Unseen-condition behavior of generated PLC logic

Characterize the behavior and reliability of generated PLC control logic under operating conditions and scenarios that are not included in the bounded scenario set used for dynamic scoring, thereby determining whether the observed runtime correctness generalizes beyond the benchmark scenarios.

Background

SemaPLC evaluates dynamic behavior using a bounded set of scenarios derived from the hidden reference and benchmark requirements. The evaluation therefore measures runtime agreement only on those scenarios and does not establish how generated control logic behaves under unseen operating conditions.

The conclusion explicitly identifies this limitation as an unresolved issue. Extending validation beyond the bounded scenario set would test whether SemaPLC's runtime reliability reflects broader behavioral correctness rather than benchmark-specific scenario coverage.